<?php

	class groupsModel extends Model{

		

		/*public $_link 
			= 
		array(
				array( //ÿ��Ⱥ���ж���� (1�Զ�)
						'mapping_type' =>  HAS_MANY,
						'class_name'   =>  'Groups_topics',
						'foreign_key'  =>  'groupid',
						'mapping_name' =>  'group_topic',
						'mapping_order'=>  'lastreverttime desc',
				),
							

				array( //ÿ��Ⱥ���ж���û����û�ӵ�ж��Ⱥ�� (��Զ�)
						'mapping_type' =>  MANY_TO_MANY,
						'class_name'   =>  'Groups_users',
						'foreign_key'  =>  'userid',
						'mapping_name' =>  'group_user',
						//'relation_foreign_key'=> 'groupid',
				),
		);*/
	
	}
?>